Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x2509793a8179f1e086dfc7243c5976e62cc67f29ea4f0fbc65c15f19cc6916f7 · ArcScan

Block

#21,519,748

2026-09-18 15:31:47 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,748
Timestamp: 51 days ago · 2026-09-18 15:31:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x2509793a8179f1e086dfc7243c5976e62cc67f29ea4f0fbc65c15f19cc6916f7
Parent hash: 0x57e01b7e…2efea047
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,748 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.4%1,020,044 / 30,000,000

Base fee

20 gwei

State root

0x218249a2a352…b86c21953795

Transactions root

0xa016c3f6fe4a…c264b1083297

Receipts root

0x2b2a4fbcd432…a6f12011f31f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800